Lph - Ricoh D093 Service Manual

Around the Drum

5.3.4 LPH

Before You Begin...
To preserve the alignment of the LPH components, always handle the LPH unit carefully to
protect it from sudden shock or vibration.
Never touch the LPH lens cover with bare hands to prevent finger prints and smudges that
can cause poor image reproduction.
Clean the LPH lens cover with lens paper only. Never use tissue paper or cloth that could
leave lint or other particles on the glass.
Preparation
Remove upper side covers on both sides of the machine. (
Raise the original unit (
Remove the original table (
1. Remove
[A] Left ground wire (
[B] Center ground wire (
[C] Right ground wire (
[D] LPH harness plate (
2. Disconnect the LPH at [E] (
D093/D094
p.5-5 "Unlocking, Opening the Original Unit")
x2).
x1)
x1) You may need to loosen screw
x1)
x1)
x3).
5-36
p.5-2 "Side Covers")
.
SM